157425716 (number)

157425716 is an even 9-digits composite number following 157425715 and preceding 157425717. In scientific notation, it is written as 1.57425716 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 63553248 positive integers (up to 157425716) that are relatively prime to 157425716.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-five thousand seven hundred sixteen

Notation

Scientific notation 1.57425716 × 10^8
Engineering notation 1.57425716 × 10^6

Prime Factorization of 157425716

Prime Factorization 2 × 2 × 7 × 19 × 199 × 1487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78712858
Product of the distinct prime numbers

The prime factorization of 157425716 is 2 × 2 × 7 × 19 × 199 × 1487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157425716)

Multiplication

n×y
n×2 314851432
n×3 472277148
n×4 629702864
n×5 787128580

Division

n÷y
n÷2 78712858
n÷3 52475238.666667
n÷3 39356429
n÷5 31485143.2

Exponentiation

ny
n2 24782856058112656
n3 3.9014588594733E+24
n4 6.1418995439713E+32
n5 9.6689293330976E+40

Nth Root

y√n
2√n 12546.940503565
3√n 539.95623330697
4√n 112.01312647884
5√n 43.592837184747

Divisors of 157425716

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157425715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425716 can be divided by 48 positive divisors. The sum of these divisors (counting 157425716) is 1, the average is 0.020833333333333.

Base conversion 157425716

Base System Value
2 Binary 1001011000100010000000110100
3 Ternary 101222020001111002
4 Quaternary 21120202000310
5 Quinary 310300110331
6 Senary 23342102432
8 Octal 1130420064
10 Decimal 157425716
12 Duodecimal 4487aa18
16 Hexadecimal 9622034
20 Vigesimal 293i45g
36 Base36 2lq6gk

Cryptographic Hash Functions

md5 d1958b2e0767b6d74e2b8f3f01d87f18
sha1 3b760e36a17937f3d348aa4c63bce317aa35a74f
sha256 95c82fdcbe4c70bcee9235297f673c5cb6f376858af381c13108778d6d9f4671
sha512 4eb53c447c8c4dee13edc6998bdc626b404cabca7945eec68ff6f93725bf70ae5c7b08feac32ff77dd955583f4f0d8695c845087718e8e1c23f2928c5b241d1d
ripemd-160 ba8da942fa174e67c6971abdfaa6768e3e4a0ee3

157425716 as geometric shapes

Circle

Radius = n
Diameter 314851432
Circumference 989134945.74343
Area 7.785763852714E+16

Sphere

Radius = n
Volume 1.6342392654939E+25
Surface area 3.1143055410856E+17
Circumference 989134945.74343

Square

Length = n
Perimeter 629702864
Area 24782856058112656
Diagonal 222633582.6335

Cube

Length = n
Surface area 148697136348675936
Volume 3.9014588594733E+24
Space diagonal 272669338.52991

Equilateral Triangle

Length = n
Perimeter 472277148
Area 1.0731291462329E+16
Altitude 136334669.26495

Triangular Pyramid

Length = n
Surface area 1.0731291462329E+16
Volume 4.5979133600899E+23
Height 74211194.211165